Mylen'ka M. A bioindication estimation of the Burshtin urbanecosystem ecological state.

The object is an integral estimation biotic and abiotic components of urbanecosystem. The aim is to evaluate the Burshtin urbanecosystem ecological state on the basis of analysis of the plants-indicators test parameters. The methods are physical-chemical analysis, biotesting and bioindication, atomic absorption analysis, cytogenetic, morphometrical, cytologycal and biochemical, mathematical statistics. Heterogeneity of tension of the ecological factors scope different functional ecotopes accordin to all applied all criteria is determined. Spatial heterogeneity of contamination of soils heavy metals and puff is rotined will fall off arboreal plants. Found out the species-specific features of metal aссumulation ability of phytometers. The complex integral estimation of the ecological state of functionally different areas of the Burshtyn urbanecosystem is carried out. Arboreal species for forming of ecologically effective cultures phytocenoses and species are made to order - most suitable for the active and passive monitoring of the urbanized and technogenic changed territories. Application sphere are the biomonitoring, cultures phytocenoses creation, training courses.